diff options
| author | Paul Aurich <paul@darkrain42.org> | 2020-06-26 22:58:05 +0300 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2020-07-02 03:38:46 +0300 |
| commit | cc15461c73d7d044d56c47e869a215e49bd429c8 (patch) | |
| tree | 28acf5ecdef2c23ba11853add89e2a9d32071205 /fs/cifs | |
| parent | aadd69cad07b4afe9e4c260bfcfcd954c6e696e1 (diff) | |
| download | linux-cc15461c73d7d044d56c47e869a215e49bd429c8.tar.xz | |
SMB3: Honor 'seal' flag for multiuser mounts
Ensure multiuser SMB3 mounts use encryption for all users' tcons if the
mount options are configured to require encryption. Without this, only
the primary tcon and IPC tcons are guaranteed to be encrypted. Per-user
tcons would only be encrypted if the server was configured to require
encryption.
Signed-off-by: Paul Aurich <paul@darkrain42.org>
CC: Stable <stable@vger.kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Reviewed-by: Aurelien Aptel <aaptel@suse.com>
Diffstat (limited to 'fs/cifs')
| -rw-r--r-- | fs/cifs/connect.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index 5fac34f192af..804509f7f3a1 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -5309,6 +5309,7 @@ cifs_construct_tcon(struct cifs_sb_info *cifs_sb, kuid_t fsuid) vol_info->no_linux_ext = !master_tcon->unix_ext; vol_info->sectype = master_tcon->ses->sectype; vol_info->sign = master_tcon->ses->sign; + vol_info->seal = master_tcon->seal; rc = cifs_set_vol_auth(vol_info, master_tcon->ses); if (rc) { |